Contact PapaCalcs
We read every message. Whether you spotted a number that looks off, want a calculator we have not built yet, or just have a question, we would like to hear from you.
Email us
The fastest way to reach us is email:
hello@papacalcs.com
What to include
- Reporting an error? Tell us the calculator name and the inputs you used, so we can reproduce it.
- Requesting a tool? Describe the decision you are trying to make. That helps us design something genuinely useful.
- Press or partnership? Mention your outlet or company and what you have in mind.
A quick note on privacy
When you email us, we only use your message to reply and, if relevant, to fix or build something. We do not add you to a marketing list. See our Privacy Policy for details.
Before you write, quick answers
Can you add a calculator for my situation?
Very possibly. Tell us the decision you are trying to make and the inputs you would want to control. Requests that help many families move to the top of the build list.
Can I use your numbers in an article or classroom?
Yes, with a link back to the specific calculator page as the source. For anything beyond quoting results, ask first.
Do you offer personalized financial advice?
No. We are a calculator site, not advisors. Our tools are educational estimates; for real decisions, talk to a qualified professional who knows your situation.
Meanwhile, try the calculators
- Cost of Raising a Child — the full 18-year number, by income and state
- Daycare vs Stay-at-Home — the breakeven salary where working pays